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Combined Hook and Hammer.

Description: Patent for a combined hook and hammer meant to "combine in its structure the ordinary hook for engaging with the article to be moved, and a handle adapted, when desired, to be used as a hammer, thus dispensing with the necessity for a separate implement of this character, and, second, to combine with the said hook and handle improved means for preventing the accidental contact of the hand of the operator with the article to be handled" (lines 17-26).
Date: July 2, 1895
Creator: Tillett, Henry Augustus; Tarpley, Thomas Dee & Moore, Robert Jones
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Adjustable Support.

Description: Patent for adjustable props or supports used in concrete construction or scaffolding, including illustrations.
Date: June 18, 1918
Creator: Ware, Howard T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

[Letter from Harris L. Kempner to His Honor the Mayor and the Board of City Commissioners, April 2, 1957]

Description: Letter from Harris L. Kempner to Mayor George Roy Clough and the Board of City Commissioners of Galveston, Texas discussing the proposal of building a parking lot next to Menard Park and how this will only make traffic and car problems worse in addition to ruining the aesthetic of the park.
Date: April 2, 1957
Creator: Kempner, Harris Leon
Item Type: Refine your search to only Letter
Partner: Rosenberg Library

Crossing-Gate.

Description: Patent for improvements to crossing gates through a device that helps facilitate the gates' automatic closing and opening position.
Date: September 18, 1917
Creator: Hood, Lemuel L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

[Dirt Our Town 2, 2022]

Description: Photograph of two large piles of dirt in an empty lot. Barren trees appear in the background, and a billboard appears on the left side of the image. [2022, Dallas, TX]
Date: 2022
Creator: Doherty, Richard, 1951-
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Dirt Avenue Our Town, 2022]

Description: Photograph of piles of dirt in a large plot near a highway. Tire tracks appear on the sediment. A billboard stands in the distance, and rows of barren trees appear behind it. [2022, Dallas, TX]
Date: 2022
Creator: Doherty, Richard, 1951-
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

Concrete Wall Mold.

Description: Patent for "a concrete wall mold which is so constructed as to produce a very strong wall having vertically extended channels which form ribs materially reinforcing the structure" (lines 10-14)
Date: June 11, 1920
Creator: Porter, Charles S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Parade Plan]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: January 29, 1996, 6:00 p.m.
Duration: 1 minute 50 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Storm Damage]

Description: B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: 1995
Duration: 1 minute 01 second
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections

Chimney-Cowl

Description: Patent for low cost chimney cowl improvements to insure proper draft and prevent fires.
Date: March 12, 1918
Creator: Burch, Robert S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Churn.

Description: Patent for "a new and use-ful improvement in churns , and its objects among other things , are to provide a simple device more durable in construction than heretofore and one which is cheap of manufacture, may be readily operated and cleaned, and is adapted to keep contents thereof at a desired temperature" (lines 12-19) including illustrations.
Date: July 3, 1900
Creator: Welke, William R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Carpenter's Square.

Description: Patent for a carpenter's square that uses an improved attachment "for laying off bevels at various angles" (lines 15-16).
Date: June 16, 1914
Creator: Buckland, Charles O.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Chicken-Coop

Description: Patent for improved chicken coop with simplified construction and modified features.
Date: June 26, 1906
Creator: Harp, Charles A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Brick-Machine

Description: Patent for "that class of brick-machines usually termed 'dry-press machines,' in which clay is taken from the bank and passed into molds in a revolving wheel" (lines 15-19) and "consists more particularly in the construction of details and combination of parts" (lines 23-25) including instructions and illustrations.
Date: June 15, 1880
Creator: Johnson, Richard M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bevel-Square

Description: Patent for improvements in bevel squares used by carpenters, mechanics, and other similar work to represent the work of multiple bevels at once "to minimize and facilitate operations in fitting the parts of an objective structure together..." (Lines 19-21).
Date: December 9, 1919
Creator: Seay, Mathew E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Brick-Machine.

Description: Patent for a machine, which the inventor calls "The Concussion Brick-Machine", that makes bricks using molds, including illustrations.
Date: May 30, 1848
Creator: Wilson, Robert
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Boring and Mortising Machine.

Description: Patent for a machine to bore square holes in substitute for a chisel and reduce labor, including illustration. The inventor calls it a "Mortise and Tenon Machine."
Date: July 11, 1848
Creator: Swingle, Alfred
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Building Construction

Description: Patent for metal beams used in building construction that have perforated plates to allow the passage of concrete through the plate when the metal piece is embedded in concrete thus strengthening the attachment of the metal and the concrete.
Date: May 14, 1907
Creator: Keyser, William H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Building Structure

Description: Patent for building frame structures with interlocking timbers that allows for easy movement of the timbers to provide ventilation when needed.
Date: February 19, 1907
Creator: Yoakum, Robert
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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